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发明人林芳,何建平,唐晓军. "A Process for Preparing High-Purity tert-Butyl 2-amino-5-bromo-4-(trifluoromethyl)benzoate" [P]. 中国发明专利, 专利号 CN 117546091 B, 授权公告日 2020-10-27.
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